Behavioral task
behavioral1
Sample
45788af4f4394a0c2720f5e296550306558b18108bef5a5a6308ae889b557f06.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
45788af4f4394a0c2720f5e296550306558b18108bef5a5a6308ae889b557f06.exe
Resource
win10v2004-20230915-en
General
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Target
45788af4f4394a0c2720f5e296550306558b18108bef5a5a6308ae889b557f06
-
Size
4.1MB
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MD5
22794c84f71288e79fb434a467d9f622
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SHA1
0a904a3f61be0ad154ffda7213ed5e2438c4460d
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SHA256
45788af4f4394a0c2720f5e296550306558b18108bef5a5a6308ae889b557f06
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SHA512
4fe0b319a27fadd2f56458cdbe91da14f55f9af799f6f3bce8ca7624a5bc8cb644ff2ebd2089082959c664303ee46c8877d2cb674cc17b6f6561b7d4facf5c97
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SSDEEP
49152:NTGkQX5QZuTtS0rQMYOQ+q8fEbTG4Q0TGHQY9KFeM:NKkgWsM0r1QuEK4tKHL0Fe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45788af4f4394a0c2720f5e296550306558b18108bef5a5a6308ae889b557f06 unpack001/out.upx
Files
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45788af4f4394a0c2720f5e296550306558b18108bef5a5a6308ae889b557f06.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 142KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ